tyrannosaurus
英 [tɪˌrænə'sɔ:rəs]
美[tɪˌrænə'sɔ:rəs]
- n. 暴龙
英英释意
- 1. large carnivorous bipedal dinosaur having enormous teeth with knifelike serrations; may have been a scavenger rather than an active predator; later Cretaceous period in North America